. >> give us a number or don't give us a number but don't tell us that people are not missing. we know people are missing. >> the explosion's incredible power. >> from the south end of the crater, the distance to where the pipe is now sitting in the street is about 100 feet. >> the demand for answers. >> you realize that some of this pipe was laid in 1948, others in the '50s, it raises a lot of questions. >> and appreciation for bay area heroes. [ applause ] >>> good evening. i'm ann notarangelo. the death toll has climbed from the pipeline disaster. today investigators recovered three more people. that means a total of seven people are confirmed dead from thursday's explosion. authorities won't confirm identities but we do know two of the latest victims were found in a home. six people are still missing. meanwhile today, the ntsb spent the day checking out that crater left behind and the pipeline. investigators say the pipe blew 100 feet away from its original position. here's what they are really curious about -- it's made up of small segments of piping. they say they are not